BR0016176A - Electric heating components for example made of silicon carbide - Google Patents

Electric heating components for example made of silicon carbide

Info

Publication number
BR0016176A
BR0016176A BR0016176-4A BR0016176A BR0016176A BR 0016176 A BR0016176 A BR 0016176A BR 0016176 A BR0016176 A BR 0016176A BR 0016176 A BR0016176 A BR 0016176A
Authority
BR
Brazil
Prior art keywords
legs
silicon carbide
electric heating
example made
ceramic
Prior art date
Application number
BR0016176-4A
Other languages
Portuguese (pt)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR0016176A publication Critical patent/BR0016176A/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/62Heating elements specially adapted for furnaces
    • H05B3/64Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • H05B3/42Heating elements having the shape of rods or tubes non-flexible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Ceramic Products (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

An electrical resistance ceramic heating element comprises: a) three or more ceramic legs comprising regions of the element in which at least the majority of the electrical heating occurs (hot zones), at least one of the legs being effectively entirely a hot zone and at least two of the legs each comprising a hot zone and a cold zone; b) a number of leg terminal portions less than the number of legs, for connection to a power supply; and, c) ceramic bridging portions providing electrical connectivity between the legs.
BR0016176-4A 1999-12-06 2000-05-26 Electric heating components for example made of silicon carbide BR0016176A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9928821A GB2349785B (en) 1999-12-06 1999-12-06 Electrical heating elements
PCT/GB2000/002041 WO2001043505A1 (en) 1999-12-06 2000-05-26 Electrical heating elements for example made of silicon carbide

Publications (1)

Publication Number Publication Date
BR0016176A true BR0016176A (en) 2002-08-20

Family

ID=10865798

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016176-4A BR0016176A (en) 1999-12-06 2000-05-26 Electric heating components for example made of silicon carbide

Country Status (17)

Country Link
US (1) US6723969B1 (en)
EP (1) EP1254589B1 (en)
JP (1) JP2003516608A (en)
KR (1) KR100741701B1 (en)
CN (1) CN1163107C (en)
AT (1) ATE277493T1 (en)
AU (1) AU4772500A (en)
BR (1) BR0016176A (en)
CA (1) CA2393365C (en)
DE (1) DE60014176T2 (en)
EA (1) EA005792B1 (en)
ES (1) ES2228525T3 (en)
GB (1) GB2349785B (en)
MX (1) MXPA02005561A (en)
TW (1) TW457830B (en)
UA (1) UA72778C2 (en)
WO (1) WO2001043505A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6474492B2 (en) * 2001-02-22 2002-11-05 Saint-Gobain Ceramics And Plastics, Inc. Multiple hot zone igniters
TW544882B (en) 2001-12-31 2003-08-01 Megic Corp Chip package structure and process thereof
US6673698B1 (en) 2002-01-19 2004-01-06 Megic Corporation Thin film semiconductor package utilizing a glass substrate with composite polymer/metal interconnect layers
TW584950B (en) 2001-12-31 2004-04-21 Megic Corp Chip packaging structure and process thereof
TW503496B (en) 2001-12-31 2002-09-21 Megic Corp Chip packaging structure and manufacturing process of the same
SE524966C2 (en) * 2002-04-05 2004-11-02 Sandvik Ab Tubular electrical resistance element
SE521794C2 (en) * 2002-04-05 2003-12-09 Sandvik Ab Manufacturing process for a molybdenum silicon type heating element, as well as a heating element
CN103152847A (en) * 2013-02-28 2013-06-12 包头稀土研究院 Method for manufacturing lanthanum chromite electric heating element in welding manner
CN104853462A (en) * 2015-05-19 2015-08-19 朱德仲 Handheld electrical heating bar
CN106231705A (en) * 2016-09-05 2016-12-14 无锡富而凯奥克电气有限公司 The single-ended electrical heating elements of three-phase

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840545A (en) * 1955-09-09 1958-06-24 Rohm & Haas Nu-vinyl-nu'-aminoalkyl-nu, nu'-alkyleneureas and polymers thereof
GB845496A (en) * 1957-09-16 1960-08-24 Siemens Planiawerke Ag Improvements in or relating to three-phase heating elements for electric resistance furnaces
DE1565398A1 (en) * 1965-09-03 1970-04-16 Atomic Energy Of Australia Heating rod for electric resistance furnaces and heating device formed using such rods
US3518351A (en) * 1968-12-16 1970-06-30 Carborundum Co Heating element
US3964943A (en) * 1974-02-12 1976-06-22 Danfoss A/S Method of producing electrical resistor
DE2646890C2 (en) 1976-10-16 1979-09-06 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Vacuum furnace with graphite heating
US4080510A (en) * 1976-11-18 1978-03-21 Btu Engineering Corporation Silicon carbide heater
US4126757A (en) * 1978-01-25 1978-11-21 Autoclave Engineers, Inc. Multizone graphite heating element furnace
JPS54101525A (en) * 1978-01-27 1979-08-10 Tokai Konetsu Kogyo Kk Method of making heater of silicon carbide
US4443361A (en) * 1981-02-20 1984-04-17 Emerson Electric Co. Silicon carbide resistance element
FR2579055B1 (en) 1985-03-15 1990-09-07 Metanic Sa ELECTRIC HEATING DEVICE FOR GASEOUS FLUID
WO1991002438A1 (en) * 1989-07-31 1991-02-21 Union Oil Company Of California Modular heater
JPH0427598U (en) * 1990-06-28 1992-03-04
JP3230793B2 (en) * 1995-01-24 2001-11-19 富士電機株式会社 Ceramic heating element
US5764850A (en) * 1996-04-04 1998-06-09 Phoenix Solutions Co. Silicon carbide foam electric heater for heating gas directed therethrough
US6616890B2 (en) * 2001-06-15 2003-09-09 Harvest Precision Components, Inc. Fabrication of an electrically conductive silicon carbide article

Also Published As

Publication number Publication date
CN1408195A (en) 2003-04-02
EP1254589A1 (en) 2002-11-06
ATE277493T1 (en) 2004-10-15
GB9928821D0 (en) 2000-02-02
JP2003516608A (en) 2003-05-13
GB2349785A (en) 2000-11-08
CA2393365A1 (en) 2001-06-14
KR100741701B1 (en) 2007-07-23
EA200200648A1 (en) 2002-12-26
TW457830B (en) 2001-10-01
GB2349785B (en) 2001-03-28
US6723969B1 (en) 2004-04-20
AU4772500A (en) 2001-06-18
EP1254589B1 (en) 2004-09-22
CN1163107C (en) 2004-08-18
EA005792B1 (en) 2005-06-30
ES2228525T3 (en) 2005-04-16
MXPA02005561A (en) 2004-10-15
DE60014176T2 (en) 2006-03-09
DE60014176D1 (en) 2004-10-28
KR20020077353A (en) 2002-10-11
WO2001043505A1 (en) 2001-06-14
UA72778C2 (en) 2005-04-15
CA2393365C (en) 2009-07-21

Similar Documents

Publication Publication Date Title
PT956478E (en) CERAMIC CABINET OF PHOSPHORUS TYPE AND METHOD FOR THEIR USE
DE69927966D1 (en) HIGH TEMPERATURE, MULTILAYER, ALLOY HEATING ARRANGEMENT
DE60227215D1 (en) Ceramic heating element, and glow plug with such heating element
BR0016176A (en) Electric heating components for example made of silicon carbide
DE69821069D1 (en) Power dividing / adding circuit, high power amplifier and balun
DE60231164D1 (en) Ceramic heating element, glow plug with such heating element and manufacturing process
ATE317629T1 (en) INDUCTION HOB WITH HEATING ZONES OF A RECONFIGURABLE STRUCTURE AND METHOD FOR INCREASE THE MAXIMUM POWER OF THESE HEATING ZONES
DE69823602D1 (en) Silicone composition with improved high temperature tolerance
DE60231827D1 (en) IMPROVED ISOLATOR STRUCTURE FOR A HEATING GROUP
ATE457057T1 (en) IGNITER WITH DIFFERENT HEATING ZONES
DE60003685D1 (en) ELECTRICALLY CONDUCTIVE FILTER ELEMENT
SE0202229D0 (en) Ceramic igniters and methods for using and producing the same
ATE362465T1 (en) SILICON CARBIDE ELEMENT
DE50302474D1 (en) FOR HEATING SERVICES THERMAL HEATER WITH ELECTRIC HEATING EQUIPMENT
ATE307393T1 (en) MULTIPLE ELECTRICALLY CONNECTING LAYER
WO2004073446A3 (en) Electric hair styling appliance
DE60324390D1 (en) ELEMENT OF THE MOLYBDEN SILICIDE TYPE
DE69808992D1 (en) Heating element carrier for an electrical heat treatment furnace
BR0101577B1 (en) rail cushion for electrical insulation, set containing and insulating for the same.
DK1082878T3 (en) Heating cuff for pipes
NO970515D0 (en) Circuit component with microwave response, and its manufacture
ES2049180R (en)
DK0927486T3 (en) Method for network operation with terminals that can be connected to each other
UA30179A (en) Appliance for registration of thermal properties of skin
TW452195U (en) Heating pad plate with high temperature uniformity

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2156 DE 02/05/2012.